The Muncie SH8 Series Power Take-Off, part number SH8S-U6807-F1KX or SH8SU6807F1KX, is an air-shift-only PTO built for high-torque truck applications. Its integral air shift design keeps the air cylinder enclosed inside the housing, eliminating exposed components. The 8-bolt cast iron housing mounts securely to the transmission, and 17 available input gear sets cover most popular transmission configurations. Five speed ratios give operators flexibility across a range of pump speeds, while 12 output shaft options make it compatible with most popular pump types. Intermittent torque ratings reach up to 400 lb.-ft. (542 Nm) at the 05 and 07 speed ratios. Call us to confirm proper fit for your specific transmission and pump setup.
Features
Integral air shift design with no exposed air cylinder
8-bolt cast iron housing for secure, high-strength transmission mounting
17 input gear sets to fit most popular transmissions
5 speed ratios for versatility across pump speed requirements
12 output shaft options compatible with most popular pump types
Intermittent torque up to 400 lb.-ft. (542 Nm) at 05 and 07 speed ratios
Tech Specs
- Housing: 8-bolt cast iron
- Shift Type: Air shift only (integral, no exposed air cylinder)
- Input Gear Sets: 17 (fits most popular transmissions)
- Speed Ratios Available: 5
- Output Shaft Options: 12
- Intermittent Torque (Ratio 05): 400 lb.-ft. / 542 Nm
- Continuous Torque (Ratio 05): 280 lb.-ft. / 379 Nm
- Intermittent HP @ 1000 RPM (Ratio 05): 76 HP / 57 kW
- Intermittent Torque (Ratio 07): 400 lb.-ft. / 542 Nm
- Continuous Torque (Ratio 07): 280 lb.-ft. / 379 Nm
- Intermittent HP @ 1000 RPM (Ratio 07): 76 HP / 57 kW
- Intermittent Torque (Ratio 09): 375 lb.-ft. / 508 Nm
- Continuous Torque (Ratio 09): 263 lb.-ft. / 356 Nm
- Intermittent HP @ 1000 RPM (Ratio 09): 71 HP / 53 kW
- Intermittent Torque (Ratio 12): 325 lb.-ft. / 441 Nm
- Continuous Torque (Ratio 12): 228 lb.-ft. / 309 Nm
- Intermittent HP @ 1000 RPM (Ratio 12): 62 HP / 46 kW
- Intermittent Torque (Ratio 13): 325 lb.-ft. / 441 Nm
- Continuous Torque (Ratio 13): 228 lb.-ft. / 309 Nm
- Intermittent HP @ 1000 RPM (Ratio 13): 62 HP / 46 kW
Additional Information
| PTO TORQUE & HORSEPOWER RATINGS | ||||||
|---|---|---|---|---|---|---|
|
Speed Ratio
|
Intermittent HP@1000 RPM
|
Intermittent Torque lbs.ft.
|
Continuous Torque lbs.ft.
|
Intermittent (kw)@1000 RPM
|
Intermittent Torque (NM)
|
Continuous Torque (NM)
|
| 05 | 76 | 400 | 280 | (57) | (542) | (379) |
| 07 | 76 | 400 | 280 | (57) | (542) | (379) |
| 09 | 71 | 375 | 263 | (53) | (508) | (356) |
| 12 | 62 | 325 | 228 | (46) | (441) | (309) |
| 13 | 62 | 325 | 228 | (46) | (441) | (309) |
